>Hi, > >1 - I would like to understand how a partition works in the Map >Reduce. I know that the Map Reduce contains the IndexRecord class that >indicates the length of something. Is it the length of a partition or >of a spill? > >2 - In large map output, a partition can be a set of spills, or a >spill is simple the same thing as a partition? > >Thanks, >-- >Pedro
---------------------------- 周俊清 2ho...@163.com
